diff --git a/.travis.yml b/.travis.yml
index bf2a42cc8..c16fc1903 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ sudo: false
 env:
   matrix:
   - BROWSER=chromium EXT=zip
-  - BROWSER=firefox EXT=xpi
+  - BROWSER=debian EXT=zip
   - BROWSER=webext EXT=xpi
 script: ./tools/make-${BROWSER}.sh all
 deploy: